Hay-press



(No Model.) 6 SheetsSheet 1.

J. .T. RUSSELL.

HAY PRESS.

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n45 NATIONAL LITNOGRAPHING COMPANY,

WASHINGTON. u. c.

6 Shets-Sheet 2.

HAY PRESS.

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J. RUSSELL.

(No Model.)

(No Model 6 Sheets-Sheet 4. J. T. RUSSELL.

HAY PRESS. No. 508,843. Patented Nomfl lg, 1893.

Z orneyg,

(No Model.) j 6 Sheets-Sheet e. J. T. RUSSELL.

-HAY PRESS.

Patented Nov. 14, 1893.

7 lr'l UNITED, STATES PATENT OFFI E.

JOHN THOMAS RUSSELL, or OARTHAGE, MISSOURI.

HAY-PRESS.

I SPECIFICATION forming part of Letters BatentNo. 508,843, datedNovember 14, 1893;

of Carthage, in the countyof Jasper and State I of Missouri, haveinvented certain new and useful Improvements in Hay-Presses; and I dohereby declare that the following is a full,

clear, and exact description of the invention,

which will enable others skilled in the art to which it appertains tomake and use the same, reference being had to the accompany-- ingdrawings, which form a part of this specification.

neously compressed, the object being to provide a novel construction ofthe same whereby L secure important advantages with respect tosimplicity and efliciency in operation.

The invention consists in .the novel construction and combination ofparts hereinafter fully described and claimed.

In the-accompanying drawings: Figure l is a side elevation of avpressconstructed in accor-dance with my invention. Fig. 2 is a similar view,looking from the opposite side. Fig. 3 is a longitudinal section of thesame. Fig. 4 is a plan View. Fig. 5 is a horizontal sectional view onthe line mew, Fig. 3. Fig. 6 is a central vertical section." "Figs. 7,8, and 9,

are detail views.

In the said drawings, the reference numeral 1 designates two transversebase pieces which may be provided with wheels or rollers, so that themachine may be readily moved from place to place. Resting upon andsecured to these base pieces are longitudinal stringers 2,'provided ateach end with uprights 3, which in turn support transverse beams 4, andlongitudinal stringers 5. There are also intermediate uprights 6, whichextend up above the stringers 5, and Serve to support a rectangularframe, comprising cross-beams 7, and longitudinal stringers 8. Thestringers 8 are provided with short posts'9, which support cross andlongitudinal beams 10 and 12, which carry the elevating mechanism andthe means for operating the same. The stringers Salso carry anarc-"shaped dome comprising the Application filed February 13, 189 3-$erial NOHLGBJSZ- (N0 model.)

curved sides 13 and end plates 14, a central space 15 being left betweenthe upper ends of said plates forming a feed-opening. This domeconstitutes a feed-box to receive the material to be compressed from theelevator.

The numeral 16 designates the'main driving-shaft journaled in bearingssecured to the stringers 2, and is provided at one end with aloosedriving-pulley 17, which at its inner end is formed with a clutch 18,which is adapted to engage with a corresponding clutch 19, formed-withor secured to a fixed sprocket-wheel 20 on said shaft 16. Means,hereinafter described, are provided for actuating said pulley to throwthe clutches into and out of engagement with each other. Intermediate ofits ends, the shaft 16 is provided with a pinion 21 and a .fiy-wheel 22,the pinion meshing with a cog-wheel 23, fixed to a transverse shaft 24journaled in bearings 25, secured to the stringers 2. This shaft has itsend at the opposite side of the machine formed or provided with a crank26 to which is pivoted a pitman 27. At its upper end this pitman ispivoted to a lever 28, the other end of which is secured to a transverseshaft 29, journaled in the stringers 2. This shaft 29, at or near itscenter is provided with an upwardly extending arm 30, which passesthrough a slot 31 in a plate 32 supported by the vertical sides 34 formsa casing open at the ends and top within which reciprocates arectangular plunger 35,- having a slot 36, in its bottom through whichthe arm 30 projects, said arm passing between and engaging alternatelywith two rollers 37 journaled on transverse shafts 38, in a recess 39 ina block 14, located in said plunger. This block is somethe stringers 5.This plate or bottom with R what shorter than its plunger, and a coiledspring 41 is interposed between each end thereof and the end'siof saidplunger. A

gong 42 is contained in each end of the plunger, and is provided with aspring-hammer 43 adapted to be retracted by aprojection 44 on the block,which on the continued forward movement of the block releases the hammerand sounds an alarm. As the springs 41, are made of a strengthsufficientlygreat to tand being compressed, and to only give when thematerial has been compressed to the proper up against the pressure ofthe material while I one end of the shaft 45, is a'pinion 4:7,which.meshes with a series of cogs 48, ona segment 49, formed on the upper endof a lever 50 .journaled in the shaft 29. .Near its upper end, the lever.50 is provided with a headed .stud 51,Which passes through 'aslot "52inan 5 arm 53 pivoted to thelever28. By this constructiomas the shaft 24rrotates,.the crank 26 willactuate the p'itman '27 and lever 28, causingthesegmentthrough the medium of.

the arm "53 and stud 51 to be intermittently \movedibak and forth, andthe striker to be correspondingly oscillated.

"reached the-end of its back-stroke,the striker operates so -.as 'topress the material down in 'trontthereof, and by means of the slotted:arm 53,, the movements are'so timed that the striker does not -br-gginto strike and press 3; :the cmaterialnntil the plunger has abou'tcom- Aswillhereina'fter appear the plunger'acts alternately to ,press'the.material'in-press'boxes' at each end of the ma-' chine, randthestr'i'ker. and plunger so operate -.w.i.th relation to .eachother,that as the ,plun- .ger is compressing the material in one box,

pleted 'itss'troke.

,thestriker'is forcing the .loose materialdown in Ttront-of the oppositepress box to be com- ,pressed onthe return stroke of the ,plunger' 'Inorder "to permit the continuous ,actua-' tion ofithe plunger andtoobviate the 116068:

sity for stopping while securing the compressedhay,.&c.,into:albu ndle,the bal'ing OOlll- ,partmentsor pressboxes are made removable, sothatupon compressing theproper quantity 1 df'materialin :any.onecompartment, the said 1 compartment or press box may be removedand-an empty compartment or box substituted thereforopposite the end ofthe plunger cas-1 i;ng,'1the last-named box or chamber being.

filled while the bale Within the first-named box or chamber is beingwrapped and tied.

"Withithisobject in view, a baling-box 54 is pivotedoppos'ite the openends of the plun- .gercasing,-and as said boxes on the opposite endsit'h'ereoflare similar in all respects, I

shall describe but one of them, it being understoodhowever, that thesame description may ibeapplied toboth. The baling box 54 lias;a.:sidewall "55,'and"to p andbottom walls '55,,the ends of said top and bottomwalls, be'ihg arc-shaped and struck from a center in the center of thebox through a vertical aperture at which point a pivot-bolt 57 passes,

the said bolt also passing through boxes 58, secured to the cross-barsor beams 7. The rounded ends of the box thus formed are open, but thetop and bottom walls thereof, are of a sufficient length to pass closeto the correspondingly'concaved faces of the end of the bottom 32 of thecasing, and the crossbeam 10, thus making the baling-box a continuationof the plunger casing, when the former is in such a position on itspivot bolt, as to be in alignment with the latter. A transversepartition 59 extends across the middleofthe box dividing it into twoopposite compartments, either of which may be caused to register withthe ends of the plunger casing by rotating ithe'box upon th'ebolt 57,the box beingadapted 'tobe locked-in position'by meansofa'spring-depressedfpi'n 60 working in a collar'tiO in a cross bar"6:1,,ithe said pin beingadapted to enter eitherzof two recessesin thetop of the balingboxyone at each end, according to thepositi'ono't'thebox.

The opposite ends of the 'QPl os'itesi'de walls '55oftl1ebalingchamberor box, are cutaway The istriker'andplunger move oppositely'toeach other, that is to say, as the plunger re- ,cedes from the pressbox, :and has aboutand doors'62 are'substituted:therefon'the-said doorsbeing hinged to straps '63, secured to and passing half way around said?-box,.sa'id doors being adapted to swing upwardly .and

to be-loc'ked down by means of the-pivoted catch "64, and the bentendsofstraps "65 secured -to the swinging bottoms. It will thus be seen thateach compartmentof the "box,

has a door on one sidethereohfor the removal of the bale and forconvenience in reaching thelatter and wrapping ortyingiit. The-bottom ofthe'box is also hinged "toth'e straps 6.3, and the swinging doors arehingedwith straps '66 which are bent inwardly forming hooks 66, whichengage wit'h'the lower'end of the door. When the catch '64 is turneddown to lock the door and bottom, itliesbetween the bent ends of thestraps 65 and presses "the bent endsof strapsfidundern'eath the outeredge of the bottom, and thus securelyholds'the'latter, and'thedo'orinfaelosed position. The side of the box opposite "the door isprovided with'a number of slots 67, for the passage ofthe'hinding-'wires,'which also pass partlyaround the interior'of *t'he'boxand out between the edges of the partition and the door.

For the purpose ofholdi-ng the'bale in pla'ce, when the door and bottomare opened to allow the bale to be ti'ed,'I providetheifollowing means:Secured'to thebase-piec'e lat'eaoh end, is an outwardly projecting arm68,to which is pivoted an upwardly extending'arm 69, having its free orupper end bifurcated, forming lugs '70, to which is pivoted a-ben'tlever7l. To'thislever is secured'aninwardly extending yoke 72,consisting of a metal rod bent upon itself at the center, andh'aving itsends bent at right angles, fformingshort arms 73, which are adapted-toengage w'i'th' eyebolts 74,secured'tothe cross-beams 7. When thebale boxis turned upon its pivot, aftera bale of hay has been compressed, "theshort too arms 73 are engaged withthe bolts 74, and the lever 71. turneddown, which will cause the arm 69 to be moved forward, and the ,riediarenough to be properlyaligned with theplunger after it has been turned onits pivotto present a new compartment to the action of the plunger, Iprovide the following means: Ateach end of the press-box is located V avertically movable block or shoe 7 6, having a shank 77 at its lower endwhich fits and wor-ksin an aperturein the stringer 2, acoiled spring 78,beinginterposed between thesaid block andstringer. The upper end of thisblock is rounded or beveled, and it is connected with a lever 79 pivotedintermediate of its ends to one of the posts or uprights 6. Totheopposite end of this lever is pivoted an arm 80, which is adapted to beprojected up through a slot in the bottom 32, in the path of the,plunger. These arms are connected with onearm of a bell-crank lever 81,pivoted to one of the stringers 2. It will be noticed that one of thearms 80is connected directly with the said. lever below its pivotalpoint, while the other arm is connected above its pivotal point with anauxiliary arm 82, which is connectedwith said lever. By this means theleveris actuated in the same direction, no matterwhich of the said armsthe plunger strikes. Acoiled spring 83 is connected with saidlever-andwith one of the base pieces 1 to return the same to normal position. Theopposite end of said lever is provided with a notch 84 which engageswith a peripheral groove 85, in thedriving pulley 17. From this it willbe seen, that as the press-box is turned to alignit with the plunger, itwilldepress the block 76 actuating lever 79, causing the arm 80 toproject up in the path of the plunger which will strike the same andoperatethe bell-crank lever to throw the drivingpulley out of engagementwith the sprocketwheel 20, and thus stop the machine.

Passing over the sprocket-wheel 20, is a sprocket chain 86, which alsopasses over a similar sprocket-wheel 87, fixed to a shaft 88 journaledinbearings secured to the beams 12. This shaft isprovided intermediateof 7 its ends-with miter-gears 89 and 90, which mesh with similar gears89 and 90*, secured respectively to the shafts of a feed-roller 91, anda roller 92, on the upper end of an elevat ing mechanism, consisting oftwo parallel side pieces 93, secured to the beams 10. Aroller 94 isjournaled inthe lower ends of side pieces 95 journaled to the beams 10,and over these rollers passes an endless apron 95, by which the materialto be baled, is elevated to the feedfdome. Secured to saidbeamslO aretwo uprights 96 havingaisha'ft 97.journaled in thcirupper ends. Thisshaftisformed with a series of holes or apertures in which are insertedradially adjustable curved fingers. 9,8, which are secured iuplace bymeans of set screws 98. 99, connected by'means of a pitmanlOO with acrank 101, on the end of the shaft of the feed-roller 91. It will beseenthat as said roller is rotated the fingers 9.8 will be moved backandforth in such manner, as to throw back on. the elevating apronvauyexcess of material carried thereby, and thusprevent it Secured to saidshaft 97 is acrank from being fed too fast, orin'too great quantities tothe feed-dome, andby being adjust.-

able vertically the feed can be regulated ac.-

cording to the capacity of them'achine;

The operation will be readily'understood.

The press boxes being properly aligned with the plunger and secured bymeansof the spring-actuated pin, motion is imparted to thedriving-shaft, which through the medium of the sprocket-wheels, chainand connections,

will actuate the elevating apron, causingjthe materialplaced thereon to.be carried .up' to the domeand be deposited therein throughthefeed-opening. In the meanwhile the striker by means of its pinion andthe segment arm pivoted to the driving-shaft willbe recipro cated backand forth through the medium of its connections, and will be oscillatedbeating and pressing down thematerial to be com pressed alternatelybetween the plunger and IOC the press-boxes at each end thereof. Whilethis operation is takingplace, the plunger will be reciprocated back andforth, packing and compressing the material in the press-boxes at eachend of the machine. When the material has been compressedsufficiently'toover come the resistance of the coiled springs betweenthe block and plunger, the blockwill move in said plunger and sound analarm on the gong notifyingthe attendants; The press boxes are thenturned so as to present a new I compart ment' to the plungers and thelever 71 is then operated to press the block75 on the arm 69 tightlyagainst the bale which has j ust been compressed. The door and swingingbottom are now opened and the binding wires brought around the bale andtheir ends tied or secured together. The lever 71 is then returned tonormal releasing the bale a'nd allowing it to fall to the ground.

Having thus described my invention, what I I claim is 1. In a press thecombination with a plunger and a pivoted baling or press box havingoppositely opening compartments, and a hinged door and bottom, of thepivoted arm, n

the bent lever pivoted thereto, the yoke secured to said lever, and thepress-block secured to said arm, substantially asand for the objectdescribed. I r

2. In a press, the combination with the piv; oted baling box, havingoppositely opening compartments, of the reciprocating plunger and meansfor operating the same, the feeddome, the striker mounted upon atransverse shaft provided with a pinion, the segment arm pivoted orjournaled on a transverse shaft and provided with a stud, the slottedarm in which said stud works, the pitman to which said arm is connectedand the shaft and crank for operating-said pitman, substantially asdescribed.

3. In a press, the combination with the pivoted'baling box havingoppositely opening compartments, and thereciprocating plunger and meansfor operating the same, of the spring-actuated block or shoe having abeveled-or rounded upper-end, the pivoted lever connected therewith,theupwardly extending arm carried by said lever, the pivote'd'springactuated bell-crank lever connected with said arm and connected with aloose pulley on the driving-shaft, the sprocket-wheel andclutches,substantially as described.

4. In a press, the combination witha feeding-domeand a'pivotedor'swinging elevator or carrier, of the oscillating fingers forregulating-t-he feedof the material carried by the elevator,substantially as described.

5. In a press the combination with a feeding dome and a pivotedorswingiugelevator,

of the oscillatory shaft formed'with holes or holes, and the set screwsfor securing said-fingers in place, substantially as described.

6. In a press, the combination with a feeding dome, the feed-roller andthe swinging elevator or carrier, of the transverse shaft provided withmiter-wheels, the miter-wheel on the shaft of the feed-roller, the crankat the other end of said shaft, the pitrnan and armor crank connectedwith said shaft, the oscillating shaft and the vertically adjustablefingers carried thereby, substantiallyas described.

In testimony that I claim "theforegoing as my own I'havehe'reuntoaftixed my signature in presence oftwo witnesses.

JOHN THOMAS RUSSELL.

l/Vitnessesz I SAML. McREYNoLns, ORVILLE D. RoYsE.

